Simultaneous Nadir Overpasses (SNOs) between GOES-15 and METOP-A
TLE Epoch: 2013 3 16.  Predictions up to the next  14.0 days:

     Date     Time(GOES-15)   GOES-15 Lat/Lon  METOP-A Lat/Lon    Distance(km)  Time Diff(sec)
 03/16/2013   18:34:28   (   0.02,-135.37) (   0.33,-136.79)  162.05                80
 03/17/2013   18:16:28   (   0.02,-135.36) (  -0.79,-131.80)  406.45                80
 03/19/2013   06:35:26   (  -0.02,-135.37) (  -0.23,-136.39)  115.80                80
 03/20/2013   06:12:06   (  -0.01,-135.36) (   0.89,-131.40)  452.12                80
 03/21/2013   18:30:55   (   0.01,-135.31) (   0.16,-135.95)   72.93                80
 03/22/2013   18:12:54   (   0.01,-135.30) (  -0.96,-130.96)  494.96                80
 03/24/2013   06:31:53   (  -0.01,-135.31) (  -0.05,-135.55)   27.89                80
 03/26/2013   18:30:02   (   0.01,-135.23) (  -0.03,-135.11)   13.40                80
 03/29/2013   06:25:38   (  -0.01,-135.20) (   0.09,-134.70)   56.65                80